From: Laurent Dufour <ldufour@linux.ibm.com>
To: Michael Ellerman <patch-notifications@ellerman.id.au>,
linuxppc-dev@lists.ozlabs.org,
Michael Ellerman <mpe@ellerman.id.au>
Subject: Re: [PATCH] powerpc/pseries: Fix build error when NUMA=n
Date: Fri, 27 Aug 2021 15:24:01 +0200 [thread overview]
Message-ID: <602725d2-e139-0e7b-c731-bb755105d3fc@linux.ibm.com> (raw)
In-Reply-To: <163007014079.52768.17457843527177515212.b4-ty@ellerman.id.au>
Le 27/08/2021 à 15:15, Michael Ellerman a écrit :
> On Mon, 16 Aug 2021 14:10:32 +1000, Michael Ellerman wrote:
>> As reported by lkp, if NUMA=n we see a build error:
>>
>> arch/powerpc/platforms/pseries/hotplug-cpu.c: In function 'pseries_cpu_hotplug_init':
>> arch/powerpc/platforms/pseries/hotplug-cpu.c:1022:8: error: 'node_to_cpumask_map' undeclared
>> 1022 | node_to_cpumask_map[node]);
>>
>> Use cpumask_of_node() which has an empty stub for NUMA=n, and when
>> NUMA=y does a lookup from node_to_cpumask_map[].
>>
>> [...]
>
> Applied to powerpc/next.
>
> [1/1] powerpc/pseries: Fix build error when NUMA=n
> https://git.kernel.org/powerpc/c/8b893ef190b0c440877de04f767efca4bf4d6af8
>
> cheers
>
Thanks, Michael, for fixing my bugs !
prev parent reply other threads:[~2021-08-27 13:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-16 4:10 [PATCH] powerpc/pseries: Fix build error when NUMA=n Michael Ellerman
2021-08-27 13:15 ` Michael Ellerman
2021-08-27 13:24 ` Laurent Dufour [this message]
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